Individual Calculations January 2020
 Iljushina, Olga  Total change: -2.40  Rating chartPersonal card
 Championship Saratov region 2019 Saratov RUS 2019-12-02
RcRownchangeKK*chgGame
 2022 2153 5.50 9 -0.12 20 -2.40 
  Bobrov, Egor 1753  * RUS1.0010.08201.60 
  Guliev, Roman 1753  * RUS1.0010.08201.60 
  Biryukov, Dmitriy f2300 RUS0.5010.20204.00 
  Kavyev, Ruslan 2228 RUS0.5010.10202.00 
  Ivanaeva, Alina 1753  * RUS0.501-0.4220-8.40 
  Astafurov, Arseniy f2325 RUS0.001-0.2720-5.40 
  Krivonosov, Nikita 1753  * RUS1.0010.08201.60 
  Sundukov, Fedor 2020 RUS1.0010.32206.40 
  Gitelson, Arkady f2311 RUS0.001-0.2920-5.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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